baber/WOPTO huggingface dataset:
Patent JP-H02261141-A (JP)
Title: Junction structure of pole and beam
Inventor: YAMAMOTO MITSUMASA
IPC: E04B1/30
Filed: 1989-03-31
Abstract: PURPOSE:To enhance shearing proof strength and toughness of a reinforced concrete pole by disposing a tubular metal fitting open at both ends between junction metal fittings for joining the reinforced concrete pole with a steel beam and perpendicular to the center portion of the pole, thereby locking core concrete. CONSTITUTION:Junction metal fittings 3 for joining a reinforced concrete pole 1 and a steel beam 2 together are fixed in the pole 1. A tubular metal fitting 4 open at both ends is disposed between the junction metal fittings 3 and perpendicular to the center portion of the pole 1. Then concrete is placed so that the core concrete of the pole 1 is locked. Shearing proof strength and toughness of the pole 1 are thus enhanced.
Patent JP-S5418279-A (JP)
Title: Pattern formation method
Inventor: YAMAZAKI KENZOU
IPC: H01L21/306
Filed: 1977-07-11
Abstract: PURPOSE: To complete the etching without deteriorating the characteristics and reliability of the under-film component by forming a minute pattern through reduction of the side etching with the dry etching and removing the residual film with the wet etching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11282480-A (JP)
Title: Karaoke device
Inventor: NAKAMURA SEIGO
IPC: H04N5/93
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE (orchestration without lyrics) device capable of storing the large amount of music data at a low cost and coping with background images by dynamic images without an external video data transmitter. SOLUTION: The music data and video data are recorded in one optical disk. Corresponding to an instruction relating to playing from an operation part 18, a control part 12 reads the data from the optical disk by an optical disk player 11. Further, the control part 12 controls a video synthesis part 14 and a sound source 16 corresponding to the data and performs KARAOKE playing. Since the optical disk is the inexpensive recording medium of a large capacity and easily stores the video data as well, the problem is solved. Also, by mounting/exchanging a key data memory 19 from the outside, playable music is easily set/changed.
Patent JP-S57199024-A (JP)
Title: Static reactive power generator
Inventor: ARAI JIYUNICHI
IPC: H02J3/18
Filed: 1981-05-30
Abstract: PURPOSE:To reduce the secondary arc current when a transmission line has a fault, by setting a switch at the output side of a secondary winding of one side of a transformer and securing the switching between the DELTA and Y connections. CONSTITUTION:In the normal state, the switches 54 and 55 are closed with the switches 51-53 opened. In case a fault arises to a transmission line, the switches 54 and 56 are opened with the switches 51-53 applied. As a result, a secondary winding 103 of a transformer receives the DELTA connection. Thus the winding 103 and a thyristor control vector 203 have the same constitution as a secondary winding 102 of the transformer and a thyristor control vector 202. Accordingly the inductance value obtained when viewed from the primary side can be controlled by making effective use of all thyristor control reactors.
Patent JP-H10280870-A (JP)
Title: Remote supervisory system of shield apparatus
Inventor: HASHIMOTO HISANORI
IPC: E21D9/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To transfer the data of the site to a remote place to enable remote supervision even when a data management personal computer in the site goes down. SOLUTION: The operation data of a shield apparatus comprising a shield machine 110 and a segment assembling device is taken in a data management personal computer 210 through sequencers 200X, 200Y and 200Z. The taken operation data is stored in a hard disc 220 and a communication control substrate 230. The communication control substrate 230 transmits the stored operation data to a remote supervisory personal computer 250 through a public circuit 244 at a designated time.
Patent JP-H07268044-A (JP)
Title: Production of thermoplastic resin
Inventor: YANAGASE AKIRA
IPC: C08F283/12
Filed: 1994-03-31
Abstract: PURPOSE:To provide a process for producing a thermoplastic resin excellent in transparency and flexibility and having a good moldability by mixing and polymerizing a specific linear polysiloxane and a polymerizable vinyl monomer. CONSTITUTION:A linear polysiloxane in an amount of 100 pts.wt. having an average mol.wt. of 10,000 or higher and comprising 2-20mol% mercaptosiloxane units and 98-80mol% dimethylsiloxane units and 30-2,000 pts.wt. monofunctional polymerizable vinyl monomer component are mixed and subjected to free-radical polymn. Pref. the polysiloxane is used in the form of an aq. emulsion. The monomer component pref. contains 70wt.% or higher alkyl methacrylate. The polymn, is pref. conducted in such a manner that, esp. when the amt. of the monomer component used is not lower than of the polysiloxane, the monomer component is grafted in at least two steps, one step for a vinyl monomer which forms a polymer with a Tg of 20 deg.C or lower and the other for a vinyl monomer which forms a polymer with a Tg of 50 deg.C or higher.
Patent JP-S527271-A (JP)
Title: Shell for a wrist watch
Inventor: HATSUTA KAZUO
IPC: G04B37/18
Filed: 1975-07-07
Abstract: PURPOSE: To obtain a stainless hsell for a wrist watch which is easy to produce at a low price by joinning outer sheel made of thin stainless plate with inner shell made of copper alloy et.al. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0674937-A (JP)
Title: Capillary system electrophoresis method and device therefor and column used in the same
Inventor: FUJIMOTO CHUZO
IPC: G01N27/447
Filed: 1993-03-05
Abstract: PURPOSE:To separate a large quantity of sample even under high voltage without being influenced by Joule heat by carrying out electrophoresis on the sample in a prescribed dimensional void part formed by arranging two capillaries having a different diameter coaxially. CONSTITUTION:A column 1 is formed in a duplex tube by inserting a capillary 2 having a small inside diameter in a capillary 3 having a large inside diameter, and electrophoresis is carried out in a void part 14 formed between the outer peripheral surface of this capillary 2 and the inner peripheral surface of the capillary 3. A clearance dimension between the outer peripheral surface of the capillary 2 and the inner peripheral surface of the capillary 3 is set within range of 0.03-0.2mm. The same electrolytic buffer solution is housed in electrode solution tanks 6 and 7 and the void part 14. Voltage is impressed upon the column 1 from high voltage generating electric power supply 4. A refrigerant supply device 10 supplies cooling water to an inside empty part 9 of the capillary 2. A sample separated by the electrophoresis is detected optically by a detector 11, and the result is recorded and displayed by a control device 12. A sample pipetting device 20 is arranged adjacently in the tail end part of the column 1.
Patent JP-S527754-A (JP)
Title: Display drive method
Inventor: SHIRATO YOSHIAKI
IPC: G09G3/19
Filed: 1975-07-08
Abstract: PURPOSE: An extremely effective method to increase coloring or color erasing effect by driving coloring or color erasing of electrical coloring and color erasing element with a memory function by a pulse train. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06274621-A (JP)
Title: Image shape recognizing method
Inventor: FUJIWARA HIDETO
IPC: G06T7/60
Filed: 1993-03-19
Abstract: PURPOSE:To recognize much more image shapes coping with various environments by generating line elements not only in an edge direction but also in a direction opposite to the edge direction and recognizing the image shape from the state of crossing line elements in both of directions and the state of coincidence for the image shape of a recognizing object. CONSTITUTION:Concerning parallel lines 31, the interval is five picture elements and the relation of upper outside density I1, inside density I2 and lower outside density I3 is set to I1<I2<I3. In this case, both of edge directions on the parallel lines 31 are turned to a direction (6). At such a time, line elements are generated not only in the edge direction (6) but also in the opposite direction. When the spokes of '1' and L=2 are considered to S, the forward spoke of an upside edge and the backward spoke of a downside edge are overlapped near the central axis of the parallel lines 31, and conditions for recognizing the parallel lines are satisfied. Thus, even when the parallel lines of different density distribution are mixed in one picture element, the parallel lines can be surely extracted.
Patent JP-H07270445-A (JP)
Title: Sight glass
Inventor: OKAMURA TETSUO
IPC: G01F1/28
Filed: 1994-03-30
Abstract: PURPOSE:To provide a sight glass in which a window glass of an inspection window part, etc., can be removed without stopping the flow of liquid through a piping to clean or replace it, and by which the flow of liquid can be easily confirmed. CONSTITUTION:A valve spherical body 34 is provided with the first and second through holes for mutually communicating the window holes of fluid inlet 40 and a fluid outlet 42, a support bar 62 is provided in an area in which the first and second through holes cross each other, and an indication plate 60 is rotatable mounted on the support bar 62. When a window glass is cleaned or replaced, the valve spherical body 34 is rotated by 180 degrees by turning the tip end of an operation lever 64 right above. The fluid inlet 40 and the fluid outlet 42 are brought into mutually communicated status by means of the valve spherical body 34, and the window hole is brought into closed status. A window part is removed from a housing 32.
Patent JP-H07267106-A (JP)
Title: Lock detecting device of motor-driven power steering device
Inventor: URABE HIROSHI
IPC: B62D5/04
Filed: 1994-03-30
Abstract: PURPOSE:To enable reliable lock detection during execution of assist by detecting the lock state of an electric motor by a lock detecting means provided in the midway of a transmission path for driving force, and determining the lock state of the electric motor by a control means to which an output signal from the lock detecting means is input. CONSTITUTION:A lock detecting means 80 which is a lock detecting device for detecting the lock state of a motor 24 is provided in the midway of a transmission path for transmitting the driving force from the motor 24 to a clutch mechanism through a speed reducing mechanism. At the time of execution of assist for the operating force of a steering wheel by the motor 24, an output signal from the lock detecting means 80 is input to a control means 26, and the lock state of the motor 24 is determined by the control means 26. Thus, reliable lock detection can be performed so as to improve the safety during execution of assist.
Patent JP-S5951065-A (JP)
Inventor: BARII SEWAADO
IPC: B67D1/04
Filed: 1983-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04225025-A (JP)
Title: Copolyester
Inventor: ROBAATO EDOWAADO RICHIYAADO JI
IPC: C08G63/78
Filed: 1991-04-16
Abstract: PURPOSE: To provide copolyester with a high glass transition temp. comprising containing repeating units derived from a diol component and a diacid component consisting of imide-containing diacid monomers and terephthalic acid or its diester.  
     CONSTITUTION: The copolyester enabling a high use temp. in a container is obtained by copolymerizing a diol component (A) pref. being ethylene glycol and a diacid component (B) consisting of 1-25 mol% of an imide-containing diacid monomer pref. being N,N'-bis(1,3-methylene)cyclohexa-bis(trimellitimide) represented by formula [wherein R is (subsid.) alkylene or (subsid.) arylene] (i) and 85-99 mol% of terephthalic acid or its diester (ii). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5420313-A (JP)
Title: Starter
Inventor: KAMATA NAOKI
IPC: F02N15/02
Filed: 1977-07-15
Abstract: PURPOSE: To prevent generation of rust due to fretting phenomenon, by making a bearing part which bears a pinion shaft to be monocock body with a spline tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5420447-A (JP)
Title: Air conditioner
Inventor: KAWAMURA TOSHIAKI
IPC: F24F5/00
Filed: 1977-07-15
Abstract: PURPOSE:To provide the device that can serve as both cooling and sound-proof at the same time, by making a gap at the circumference and the base part of a compressor, by enclosing the compressor by means of sound-proof material and by passing air through the aforesaid gap.
Patent JP-H04219099-A (JP)
Title: On-vehicle communication equipment
Inventor: INA KATSUHIRO
IPC: B60R16/03
Filed: 1991-04-16
Abstract: PURPOSE:To set a controlled system connected to a peripheral station to a desired initial state while a first communication signal from a central station is received after the power supply from an on-vehicle battery is started to the peripheral station. CONSTITUTION:A peripheral station inputs a communication signal from a central station through a communication signal line, outputs the signal to a shift register B and an output circuit connected to OUT0-OUT7 via the register B to apply drive control to an external control system (lamp or the like). Moreover, after the power supply voltage is applied to the peripheral station from an on-vehicle battery, till the peripheral station receives the initial communication signal from the central station, a conduction control circuit 103 is controlled to disconnect the connection between the register B and the output circuit electrically. In this case, the output circuit is constituted to apply drive control of the control system to a desired initial state independently of the communication signal. Upon the receipt of the first communication signal from the central station, the peripheral station starts the drive control of the control system according to the communication system via register B.
Patent JP-S58201082-A (JP)
Title: Electronic focusing system of electronic scanning ultrasonic tomograph
Inventor: ICHIKAWA TOKIYOSHI
IPC: G01N29/24
Filed: 1982-05-19
Abstract: PURPOSE:To improve resolutions in the scanning direction and the orthogonal direction, by receiving ultrasonic waves independently by vibrators arranged in the scanning direction or in the direction orthogonal the scanning direction and matching their phases and delaying these ultrasonic waves in addition to focus data and adding and storing them in a scanning line memory. CONSTITUTION:Reflected ultrasonic waves from a material to be examined are received by vibrators A11-A1m and are amplified by amplifiers 3AMP1- 3AAMPn and are sent to delay lines 4D1-4Dn and are delayed by a prescribed time and are inputted to an adding circuit 5, and a receiving signal where the phase is matched in the scanning direction is outputted. This signal is delayed through an orthogonal-direction scanning delay time selecting circuit 6 by a prescribed time T1 and passes through an adding circuit 8 and is stored in a line memory 9. This operation is performed for vibrators An1-Anm, and signals are added and stored in the line memory 9 to obtain receiving signals focused in the scanning direction and the orthogonal direction. They are displayed as a tomographic image through a digital scan converter 12 on a CRT display 13.
Patent JP-S5419635-A (JP)
Title: Elastic surface wave propagation element
Inventor: MIURA YOSHITSUGU
IPC: H03H3/08
Filed: 1977-07-15
Abstract: PURPOSE:To increase the performance of elements, by suppressing the reflection signal from the dummy electrode, through the provision of acoustic absorbing material on an interdigital transducer.
Patent JP-S62241310-A (JP)
Title: Laminated chip inductor
Inventor: KAWABATA TOSHIO
IPC: H01F17/06
Filed: 1986-04-11
Abstract: PURPOSE:To increase contact area between an internal conductor and external electrodes and improve reliability through their stable connecting condition by forming the electrode leadout part of internal conductor which is larger than the width of main body and thereby making larger the area exposed from the chip body. CONSTITUTION:An insulated chip body 10 consisting of ceramic is formed in almost square parallelopiped and an internal conductor 20 in the straight belt shape is buried within the chip 10. An almost T-shaped electrode leadout parts 21, 22 is formed at both ends of internal conductor 20. The side surfaces of the electrode leadout portions 21, 22 are respectively exposed at both end surfaces in the longitudinal direction of chip 10. Here, the longitudinal direction of electrode leadout portions 21, 22 is parallel with the width direction of end surface of chip 10. The both ends in the longitudinal direction of chip 10 and its periphery are covered, for example, with a pair of external electrodes 30, 31 consisting of silver paste. The external electrodes 30, 31 are electrically connected with the electrode leadout portions 21, 22.
Patent JP-H11281751-A (JP)
Title: Method and device for locating buried object for underground pipe jacking method
Inventor: NAKAUCHI HIROMASA
IPC: G01V3/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for locating buried object by which the breakage of a buried object, such as the buried pipe, can be prevented surely at the time of executing the underground pipe jacking method. SOLUTION: In a method for locating buried object, a transmission-reception process S1, in which a buried object locating device radiates a wave signals toward an object in a medium while moving toward the object and receives reflected signals from the object; a two-dimensional picture data generating process S2, in which the device generates two-dimensional picture data against the intensities of the received reflected signals by using the moving distance (x) and reflecting time (t) as coordinates (x, t); and a signal intensity adding process S3, in which the device adds the signal intensities of the two-dimensional data along each inclination corresponding to a plurality of preset propagating speeds Vi of the wave signal in the medium at every reflecting time (t) at a specific moving distance (x) in the x-t plane constituted of the moving distance (x) and reflecting time (t);  are successively executed. When the amplitude values of the added reflected signal intensities in areas shorter than prescribed critical reflecting time tBi set at every propagating speed vi are equal to or larger than a threshold ST, the device is instructed to stop its movement toward the object.
Patent JP-H01256158-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: OTA MITSUO
IPC: H01L21/56
Filed: 1988-04-06
Abstract: PURPOSE:To eliminate any abnormalities in the electrical characteristics by previously forming outer lead wire before performing the resin sealing process. CONSTITUTION:The forming process of an outer lead wire 5 is previously performed before performing the sealing process with a resin 4 so that the external force required for the forming process may not be exerted after finishing the resin sealing process. Consequently, the title resin sealed semiconductor device can entirely avoid any gap at the interface between the resin sealed part and the outer lead wire 5, any flaw on the surface of the lead wire 5 and any discrepancy such as a distortion of a semiconductor element 2 etc. Through these procedures, any abnormalities in the electrical characteristics due to the sealing effects, the decline in the mechanical strength of lead wire 5 and the assembling distortion of the element, etc., can be eliminated.
Patent JP-H09248315-A (JP)
Title: Portable miniaturized radio vibrator equipment for blind and deaf-and-dumb person
Inventor: UCHIUMI HIDETA
IPC: A61F9/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To mutually recognize will signs by interlocking a vibration motor corresponding to the presence/absence of calling sign from a sound source, changing a vibration pattern corresponding to the kind of the sound source and further, sending the calling sign through a transmission calling function to a party. SOLUTION: In the case of transmitting the 'A' of alphabets through a morse code, for example, when a short transmission switch is first depressed and a long transmission switch is continuously depressed, a morse code '.-'is received. The signal is sent from a radio equipment part 1 to an information processing system, passed through a logic part 2, microcomputer part 3 and switching circuit 4 and processed by a power control circuit 5, afterwards, the on/off electrification of a power source is transmitted to a vibration motor 6, the motor is rotationally operated in the transmittent pattern of 'shortly once and continuously longly once' and an entire armour case main body is vibrated. At the same time, the alphabet 'A' is displayed through the microcomputer part 3 of a reception side circuit onto a liquid crystal display 10.
Patent JP-S61242996-A (JP)
Title: Diamond-coated sintered hard alloy
Inventor: IKEGAYA AKIHIKO
IPC: C30B29/04
Filed: 1985-04-19
Abstract: PURPOSE:In a sintered hard alloy which is coated with diamond by gas-phase precipitation, the diamond is deposited in a plurality of islands, but not continuously to enable marked increase in abrasion resistance. CONSTITUTION:A sintered hard alloy is coated with diamond through a gas- phase process such as CVD process. In the coating process, the coating operation time is shortened so that the film thickness is controlled less than 1 micron whereby the coating layer is composed of a plurality of diamond particle islands.
Patent JP-S6413200-A (JP)
Title: Improvement in method for compression of speech digitally coded
Inventor: JIYUWAN FUUEI CHIYAN
IPC: G10L19/26
Filed: 1988-04-05
Abstract: PURPOSE: To obtain a high quality speech with sufficiently low complexity for real-time coding by connecting vector quantization(VQ) to advantages of both adaptive prediction coding (ASO) and code excited linear prediction(CELP). CONSTITUTION: The VQ is connected to the advantages of both the APC and CELP. Namely, respective vectors of K speech samples are roughly calculated by using M fixed vectors stored in a VQ code book and selecting an optimum synthesized vector minimizing the size of perceptually meaningful distortion to excite a composite filter for time variation. Consequently, an analog speech or audio waveform can be coded into a bit stream which is compressed for storage and/or transmission in real time, so the waveform can be reconstitution later for reproduction and the adaptive postfiltering of a speech or audio signal which is disordered with a noise generated owing to deterioration of a coding system or other sources can be enabled so as to improve the perceptual quality of the speech or audio signal.
Patent JP-S62243116-A (JP)
Title: Magnetic recording medium
Inventor: UTA KATSUO
IPC: G11B5/70
Filed: 1986-04-15
Abstract: PURPOSE:To decrease the noise of a reproduction electric signal and to increase sliding strength to a magnetic head by constituting fillers on the surface of magnetic recording layers so as to have specific conditions. CONSTITUTION:This recording medium has the magnetic recording layers 2, 3 formed by coating a coating compd. consisting magnetic powder 5, a resin 4 and fillers 6 on a substrate. More particularly, the fillers are exposed on the surface of the magnetic recording layer 3 and the max. sectional size of the filler 6 surface exposed therefrom is larger than the size of the fillers 6 embedded in the magnetic recording layer 2 in the thickness direction of the magnetic recording layer; further the magnetic recording layers 2, 3 consisting of the magnetic powder 5 and the resin 4 are made to exist under the fillers 6. The area of the fillers exposed on the surfaces of the magnetic recording layers 2, 3 is, therefore, increased and the fillers 6 are concentrated to the surfaces of the magnetic recording layers 2, 3. The sliding resistance strength to the magnetic head and dust is thereby increased and since the magnetic recording layers exist under the fillers, the noise of the reproduction electric signal is decreased.